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Old 03-21-2019, 04:14 PM   #8
Jim D'Amore
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Default Re: Don Fezell — 50 Years of Cobra Jets

Bill,


The 3.800" stroke crank is what makes it a 327. This is the only difference from the 302. As you know, NHRA allows .080" overbore so the 302's were already at 314 inches. In my 3 hour meeting with ford performance in Norwalk, this is what I had suggested to them to be more competitive with the 350 COPO's and the 354 Dragpacks. Any more stroke would have made the rod angle ugly.


As for durability following Skillman's car from testing through Gainesville, I don't know exactly how many passes are on that motor I would guess somewhere between 20 and 30. My hat's off to Chris Holbrook. It's a happy fast motor.


Jim
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